| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 28 | ORD | SAN | 14:43 | 16:34 |
Delayed
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United Airlines Flight UA3780 connects Chicago, United States to San Diego, United States, taking off from Chicago O'Hare International Airport ORD and landing at San Diego International Airport SAN.
How long is the UA3780 flight from Chicago to San Diego?
The average flight time from Chicago to San Diego is 3 hours and 51 minutes. The flight distance is 2768 km / 1720 miles and the average flight speed is 719 km/h / 447 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA3780 Chicago to San Diego?
The Airportia On-Time Performance Rating for United Airlines Flight UA3780 is 4/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA3780 arriving at?
Flight UA3780 arrives at San Diego International Airport (SAN) Terminal 2.
When was the latest UA3780 flight?
The latest flight took off on Monday, September 28th, 2026 with the flight status being En-Route on 16:34.
How else can the flight UA3780 be referenced as?
This United Airlines flight can also be referenced as UAL3780, UA 3780, UAL 3780.
How often is flight UA3780 delayed?
On average, 100% of all UA3780 flights are delayed. The average delay is 59 minutes.
Can I get compensation for my delayed or cancelled UA3780 flight or baggage issues?
If your UA3780 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our UA3780 Flight Tracker above for more details.
Other flights departing from Chicago ORD: OO6418, QR8165, AA6576, MQ4035
Other flights arriving at San Diego SAN: WN2752, WN2840, OO3059, WN1468
All flights connecting Chicago ORD to San Diego SAN.